package cn.wolfcode.trip.admin.qiniu;

import com.google.gson.Gson;
import com.qiniu.common.QiniuException;
import com.qiniu.common.Zone;
import com.qiniu.http.Response;
import com.qiniu.storage.Configuration;
import com.qiniu.storage.UploadManager;
import com.qiniu.storage.model.DefaultPutRet;
import com.qiniu.util.Auth;
import org.springframework.web.multipart.MultipartFile;

public class SevenUploadUtil {

    public static final String  domainName = "http://plavry9wk.bkt.clouddn.com/";
    /**
     * 上传到七牛云
     * @param file 上传的图片
     * @return 七牛云中图片的名字
     */
    public static String uploadQiniu(MultipartFile file) {
        //构造一个带指定Zone对象的配置类
        Configuration cfg = new Configuration(Zone.zone0 ());
        //...其他参数参考类注释
        UploadManager uploadManager = new UploadManager(cfg);
        //...生成上传凭证，然后准备上传

        String accessKey  = "sgOCql6VS97m0R9YwuOQYj4bjUihPqlc8erlQlxU";
        String secretKey = "2Gk6srLqZHNBAQovV5qnvK6YXTbSRUUrzm-5CeDF";
        //存储空间的名字

        String bucket = "shengxiang";

        //默认不指定key的情况下，以文件内容的hash值作为文件名
        String key = null;
        Auth auth = Auth.create(accessKey, secretKey);
        String upToken = auth.uploadToken(bucket);
        try {
            Response response = uploadManager.put(file.getBytes(), key, upToken);
            //解析上传成功的结果
            DefaultPutRet putRet = new Gson ().fromJson(response.bodyString(), DefaultPutRet.class);
            return domainName+"/"+putRet.key;
        } catch (QiniuException ex) {
            Response r = ex.response;
            System.err.println(r.toString());
            try {
                System.err.println(r.bodyString());
            } catch (QiniuException ex2) {
                //ignore
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return null;
    }


}
